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Home > Biochemical Engineering > Polypeptide > TB500 for Sale > 99% high purity TB500 vial lyophilized powder factory direct sales DDP door to door transportation
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99% high purity TB500 vial lyophilized powder factory direct sales DDP door to door transportation

35 Inquiries

Unit Price: Get Latest Price
CAS No.:

885340-08-9

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Shanghai

Brand:

QYC

Packaging:

5mg; 10mg; 10 vials/box

Price valid (until):

2025-11-30

Company Type:
Trader
Location:
China
Qualification:
Main Products:

Cosmetic raw material

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  



    Shop 99% high purity TB500 vial lyophilized powder factory direct sales DDP door to door transportation-Detailed Image 1

    1. TB500 fragment has been shown to have the ability to promote the formation of blood vessels and to help repair damaged tissues. It also has anti-inflammatory properties and may help to reduce swelling and pain. Additionally, TB500 fragment has been found to stimulate stem cell production, which can lead to enhanced tissue regeneration.

    2. TB500 fragment has the potential to be highly effective in treating a range of medical conditions, including chronic inflammation, heart disease, and skin wounds. It has also been found to be effective in reducing the severity of cardiovascular diseases, such as myocardial infarction and myocarditis.

    3.TB500 is a synthetic version of an active region of thymosin β4. TB500 is claimed to promote endothelial cell differentiation, angiogenesis in dermal tissues, keratinocyte migration, collagen deposition and decrease inflammation.

    Items Specifications
    Product Name TB500
    CAS No. 885340-08-9
    Purity 99%
    Appearance Lyophilized Powder
    Shelf Life  2 years
    Storage Refrigeration keep dry and away from light.


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      Company Introduction


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    Shanxi Qianyecao Biotechnology Co., Ltd. is a newly established biotechnology company, focusing on the research and development and production of chemical products, and is committed to exporting high-quality products to the world. The company takes science and technology as the guide, adheres to the spirit of innovation, and provides customers with efficient, safe and reliable chemical product solutions. As a rising star in the chemical industry, Shanxi Qianyecao Biotechnology Co., Ltd. has a high-quality, professional R & D team. Team members have deep academic background and rich practical experience in the field of chemical product research and development. We constantly track the industry's cutting-edge technology and develop a series of competitive chemical products according to market demand. In terms of product quality control, Shanxi Qianyecao Biotechnology Co., Ltd. adheres to the strict quality management system. From raw material procurement to production process to product testing, every link is strictly checked to ensure high quality and stability of products. The introduction of advanced production equipment and testing instruments to ensure that each batch of products meet international standards and customer requirements. As a biotechnology company facing the global market, the products of Shanxi Qianyecao Biotechnology Co., Ltd. are exported to many countries and regions, and have won widespread praise and trust from customers. We always adhere to the principle of "quality first, customer first", customer-oriented, providing personalized product customization and solutions to meet the diverse needs of different customers. Looking to the future, Shanxi Qianyecao Biotechnology Co., Ltd. will continue to increase investment in research and development, and constantly expand new application fields and market space. Driven by technological innovation and guided by market demand, we will continuously improve product quality and service level, and strive to become a global leader in the field of chemical product research and development and production. At the same time, we also look forward to working with more partners to create a better future.

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    Why choose us?


    1. High quality standards: All ingredients are tested for purity and performance.

    2. Competitive prices: We offer exceptional value without compromising quality.

    3. Customization: Solutions tailored to your specific needs and formulations.

    4. Reliable delivery: Timely and efficient transportation to ensure that your production schedule is met.

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    transportation  


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      Exhibition


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     FAQ



    Q1: What is your MOQ?
    A: 1 box


    Q2: Can you give me a discount?
    A: Of course, for bulk orders, we always support with more favorable prices.


    Q3: When can I receive the goods after payment?
    Reply: For small batch products, we will deliver to you by international express (DHL, FedEx, TNT, etc.) or air delivery. Usually, it takes you 5-7 days to receive the goods after delivery. For large batch products, sea transportation is worth it. It takes 15 to 30 days to reach your destination port, depending on the location of the port.


    Q4: Can I use the label or package I specify?
    Reply: Yes, we can provide you with customized services if you need

    TB 500 is a synthetically made version of TB4 that facilitates healing and recovery by helping build new blood vessels, muscle tissue fibers, blood cells, and facilitating cell migration. It acts on the muscular system and has anabolic properties. TB 500 is used primarily for race animals (horses and dogs).

    Basic Info
    Product Name:

    TB500

    Other Name:

    TB500 fragment;L-Glutamine, N-acetyl-L-leucyl-L-lysyl-L-lysyl-L-threonyl-L-α-glutamyl-L-threonyl-;Thymosin Beta 4 Peptide Peptides Tb500 2mg/Vials 5mg/Vials;TB500 fragment acetate;TB500 Thymosin Beta 4 (TB4);Ac-LKKTETQ;Thymosin β4 TB500;TB500(Thymosin B4 AceTate) 5MG 10MG

    CAS No.:

    885340-08-9

    Molecular Formula:

    C38H68N10O14

    InChIKeys:

    ADKDNDYYIZUVCZ-HLXZCORBNA-N

    Molecular Weight:

    889.02

    EC Number:

    232-660-2

    Color/Form:

    White to Off-White

    Categories:

    Polypeptide

    Characteristics
    Density:

    1.281±0.06 g/cm3(Predicted)

    Boiling Point:

    1405.0±65.0 °C(Predicted)

    PKA:

    3.20±0.10(Predicted)

    Research
    Class:

    Actin-sequestering protein / 43-amino-acid peptide

    Status:

    Research compound — Not FDA approved (investigational: RGN-259 for dry eye / neurotrophic keratitis)

    Mechanism:

    A naturally occurring 43-amino-acid peptide (Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Asp-Lys-Ser-Lys-Leu-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Asn-Pro-Leu-Pro-Ser-Lys-Glu-Thr-Ile-Glu-Gln-Glu-Lys-Gln-Ala-Gly-Glu-Ser-OH) that binds G-actin (sequesters monomeric actin), preventing F-actin polymerization. Promotes cell migration, angiogenesis, wound healing, and anti-inflammatory responses via integrin-linked kinase (ILK) and HIF-1α/VEGF pathways. TB-500 is the synthetic fragment Ac-LKKTETQ (MW ~895) often sold under this CAS.

    Activity note:

    Thymosin Beta-4 is an actin-binding protein, not a receptor agonist. Functional activity is measured by actin sequestration (Kd ~0.7–1 μM) and cell migration assays, not EC₅₀.

    Source:

    Goldstein AL, et al. Vitam Horm. 2003;66:257–296. RegeneRx RGN-259 clinical program.DOI

    Clinical Development:

    NCT02974907; NCT02600429; NCT00376974

    References
    DrugBank:

    DB04951

    PubChem:

    PubChem

    UNII:

    549LM7U24W

    Disclaimer:

    Thymosin Beta-4 (TB-500) is NOT FDA-approved for human therapeutic use. RGN-259 (Tβ4 ophthalmic solution) is an investigational drug not yet approved. TB-500 sold on research-chemical marketplaces is a synthetic fragment and is not an approved medicine. This listing is for industrial and laboratory research use only. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Cosmetic raw material

    Location:

    21st floor, Building 4, Zhonghai World, No. 8, Section 1, Jinci Road, Xiyuan Street, Wanbolin District, Taiyuan City, Shanxi Province

    Payment Terms:

    100% TT in advance

    Average lead Time:

    7

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    11-50

    Year of Establishment:

    2024

    Certifications:

    Janoshik Tirz,Janoshik Reta,Janoshik Sema

    Company Profile
    Shanxi Qianyecao Biotechnology Co., Ltd. is a newly established biotechnology company, focusing on the research and development and production of chemical products, and is committed to exporting high-quality products to the world. The company takes science and technology as the guide, adheres to the spirit of innovation, and provides customers with efficient, safe and reliable chemical product solutions. As a rising star in the chemical industry, Shanxi Qianyecao Biotechnology Co., Ltd. has a high-quality, professional R & D team. Team members have deep academic background and rich practical experience in the field of chemical product research and development. We constantly track the industry's cutting-edge technology and develop a series of competitive chemical products according to market demand. In terms of product quality control, Shanxi Qianyecao Biotechnology Co., Ltd. adheres to the strict quality management system. From raw material procurement to production process to product testing, every link is strictly checked to ensure high quality and stability of products. The introduction of advanced production equipment and testing instruments to ensure that each batch of products meet international standards and customer requirements. As a biotechnology company facing the global market, the products of Shanxi Qianyecao Biotechnology Co., Ltd. are exported to many countries and regions, and have won widespread praise and trust from customers. We always adhere to the principle of "quality first, customer first", customer-oriented, providing personalized product customization and solutions to meet the diverse needs of different customers. Looking to the future, Shanxi Qianyecao Biotechnology Co., Ltd. will continue to increase investment in research and development, and constantly expand new application fields and market space. Driven by technological innovation and guided by market demand, we will continuously improve product quality and service level, and strive to become a global leader in the field of chemical product research and development and production. At the same time, we also look forward to working with more partners to create a better future.
  • Inquiry History
    35 Inquiries
    Country Product Purchase Quantity Date Posted
    United States

    Factory price CAS 885340-08-9 L-Glutamine TB500

    1 KG Sep 26, 2023
    United States

    TB500 99% White powder Beta-4 CAS 885340-08-9 powder Custom peptides

    1000  Oct 30, 2023
    United States

    TB 500

    150 MG Apr 8, 2026
    United States

    China Origin TB500 2mg/5mg/10mg Lyophilized Powder for the Wound Repair Research

    1 G Mar 26, 2026
    United States

    TB500

    100 MG Feb 27, 2026
    Germany

    TB 500

    1 KG Feb 8, 2026
    Portugal

    Tb 500

    10 MT Aug 7, 2024
    France

    TB500

    1 KG Mar 27, 2024
    United States

    TB500

    1 G Jan 27, 2024
    Brazil

    TB-500

    1 G Jun 18, 2026
    Canada

    TB 500

    1 KG May 8, 2026
    United States

    TB 500

    20 G Feb 23, 2026
    Brazil

    alejandro

    300 PCS Feb 19, 2026
    United States

    TB500 10mg

    1 MT Oct 20, 2025
    United States

    Tesomorelin

    1 KG Aug 8, 2025
    Italy

    TB500

    1000 MG Dec 30, 2024
    Netherlands

    tb500

    Dec 16, 2024
    New Zealand

    TB500

    100 MG Jun 24, 2024
    Germany

    High Purity 99% Tb-500 5mg TB 500 Peptide TB500

    1 MT Oct 19, 2023
    United States

    High Purity 99% Tb-500 5mg TB 500 Peptide TB500

    10 MT Oct 12, 2023
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